VELUX Commercial Dome Rooflights
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Catalog excerpts

VELUX Commercial Dome Rooflights - 1

VELUX Commercial Dome Rooflights Dome Rooflights for daylight and fresh air

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VELUX Commercial Dome Rooflights - 2

Front cover: William Gilbert School, Belper Above: Polycarbonate Dome Rooflights with opal glazing Dome Rooflights for daylight and fresh air As industry leaders in daylight solutions, VELUX Commercial is home to the widest and most innovative range of domes, rooflights and structural glass systems available to the commercial sector. Our versatile and customisable Dome Rooflights are a perfect fit in commercial settings — from offices, schools and hospitals to transport hubs, shopping centres and industrial buildings. They are easy to install, aesthetically pleasing and can incorporate...

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Index VELUX Commercial Dome Rooflightsl 2l AOV - Automatic Opening Vent 32 Roof access and security 34 End-to-end support for specifiers and installers_ 26 Planning, delivery, Installation 27

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Options introduction Dome Rooflights from VELUX Commercial are available in a wide range of dome materials, colours, shapes and sizes, with a choice of ventilation, access, enhanced security, kerbs and fixing options. Polycarbonate Dome Rooflights Polycarbonate is a thermoplastic that offers excellent weather resistance and strength. Lightweight, reliable and cost-effective, it offers excellent impact resistance and thermal performance, and is a popular choice for commercial buildings. Polycarbonate Dome Rooflights are available in clear or diffused finishes; other colour options include...

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VELUX Commercial Dome Rooflights - 5

VELUX Commercial

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Polycarbonate Dome Rooflights Flat glass rooflights and hybrid systems Lightweight, reliable and cost-effective, polycarbonate offers excellent impact resistance and thermal performance, and is a popular choice for commercial buildings. As well as our polycarbonate Dome Rooflights, we can also provide flat glass rooflights and hybrid systems. All solutions can be customised to suit project requirements. Dome Rooflight Dome Rooflight with opal polycarbonate glazing Trapexoid Dome rooflight with diffused polycarbonate Dome Rooflight with diffused polycarbonate glazing Circular Dome Rooflight...

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Glazing unit Polycarbonate Dome Rooflights are usually supplied in clear or diffused finishes. Colour options include clear, diffused, opal and bronze. Specifying Glazing only: If required, glazing-only options can be specified in polycarbonate or glass. Please contact VELUX Commercial for more information. VELUX Commercial is committed to providing high-quality and attractive rooflights that also provide excellent fire performance characteristics, ensuring completed projects are compliant with relevant standards, legislation and industry recommendations. Thermal efficiency – Dome...

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Despite the complex array of building regulations that apply around the British Isles, those relating to energy saving and the reduction of carbon emissions are becoming more unified. Primarily this is due to the need to conform to the European Directive on the Energy Performance of Buildings - 2010/31/EU. It is important to remember that the maximum area weighted average Ud-values applies to the average insulation value of the entire rooflight; including any glazing bars, kerbs or other potential thermal bridges. Actual Ud-values for rooflights should be established in accordance with BRE...

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VELUX Commercial Dome Rooflights - 9

VELUX Commercial

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The ability to fully customise VELUX Commercial Dome Rooflights means that specification is simple. With a few measurements and a list of performance requirements, our team can configure the perfect daylight solution for your project. Measurement Guide To ensure each bespoke rooflight is correctly manufactured, the right measurements must be provided. The measurements required will depend on whether you need a complete unit with a kerb, or if there is an existing upstand. Complete Dome Rooflight unit with kerb To ensure a secure fixing, the rooflight should be located on a solid point on...

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Polycarbonate rooflights with splayed kerb fixing Standard dimensions are available with edge lengths ranging from 600 to 2400mm. Standard dimensions are available with edge lengths ranging from 600 to 2400mm. Bespoke width between 600 and 1800 mm depending on module type Bespoke width between 600 and 1800 mm depending on module type Bespoke length between 600 and 2400 mm depending on module type

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Size grids Flat glass rooflights with vertical kerb fixing Flat glass rooflights with splayed kerb fixing Standard dimensions are available with edge lengths ranging from 600 to 2400mm. Standard dimensions are available with edge lengths ranging from 600 to 2400mm. Bespoke width between 600 and 1800 mm depending on module type Bespoke length between 600 and 2400 mm depending on module type Bespoke length between 600 and 2400 mm depending on module type Single wormgear opener Bespoke width between 600 and 1800 mm depending on module type Double wormgear opener Contact VELUX Commercial as...

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* Above messurements are standard. All messurements can be made between 0 600 and 1800 mm

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Roof attachment options Roof attachment options All Dome Rooflights are compatible with all standard roofing materials and can be installed on roofs with pitches of up to 15˚. They can be fixed directly to the roof or an existing upstand for maximum weatherproofing and fast closure of the building envelope. Vertical, splayed and adapter kerbs are available, with options including: • PVCu - With an interlocking and interchangeable design, these can be raised or lowered to suit roof insulation thickness. • Thermally broken aluminium kerbs • Aluminium kerbs with no thermal protection for...

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Ventilation options As well as providing abundant amounts of daylight, Dome Rooflights can be used for comfort ventilation, improving the indoor environment for building occupants. Permanent vent As the name suggests, permanent vents are always open. They are shielded from the elements with an outer skin of polycarbonate. * This option is only available with PVCu kerbs. Manual hinged vent – Operated by a winding rod, the whole Dome Rooflight top hinges to allow ventilation through the rooflight. Hit and miss vent – These simple, pole-operated manual vents provide low-level ventilation for...

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